BUICK Engines & Components

Accessory Belt Tensioner, Replacement, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Saturn, Each

Part Number: ADO-19431998

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

ADAPTER ASM,OIL FLTR

Part Number: ADO-19418234

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Harmonic Balancer, GM OE, Not SFI-Approved, Buick, Chevy, Each

Part Number: ADO-55574772

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Pistons, ACDelco GM Genuine Parts Pistons, 3.720 in. Bore, Floating Pin, Cast Aluminum, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-19303442

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

PAN ASM-OIL

Part Number: ADO-25202731

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

PUMP ASM-OIL

Part Number: ADO-12693523

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Pistons, GM Genuine Parts Pistons, 3.504 in. Bore, 1.00 mm, 1.20 mm, 1.50 mm Ring Thickness, Passenger Side, Buick Cadillac, Chevy, GMC, Saab, Each

Part Number: ADO-12654418

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

COVER ASM-CM/SHF

Part Number: ADO-25204533

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

EXTENSION ASM,LWR C/CASE

Part Number: ADO-25204805

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

COVER ASM,CM/SHF

Part Number: ADO-25204723

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

COVER ASM-CM/SHF

Part Number: ADO-25206783

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Camshaft Phasers, Variable Valve Timing Assemblies, Sintered Metal, Exhaust, Buick, Cadillac, V-6, Each

Part Number: ADO-12588272

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

ACTUATOR ASM-CM/SHF POSN

Part Number: ADO-25203205

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Camshaft Phasers, Variable Valve Timing, Chevrolet, GMC, Truck, Each

Part Number: ADO-25203206

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Camshaft Phasers, Variable Valve Timing Assemblies, Sintered Metal, Chevrolet, GMC, Buick, SAAB, Isuzu, 4.2L, Each

Part Number: ADO-12580314

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Pistons, GM Genuine Parts Pistons, 3.701 in. Bore, 1.200 mm, 1.50 mm, 2.50 mm Ring Thickness, Drive Side, Buick Cadillac, Chevy, GMC, Saturn, Each

Part Number: ADO-12654415

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

CAMSHAFT ASM,INT

Part Number: ADO-19431713

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Pistons, GM Genuine Parts Pistons, 3.701 in. Bore, 1.200 mm, 1.50 mm, 2.50 mm Ring Thickness, Passenger Side, Buick Cadillac, Chevy, GMC, Saturn, Each

Part Number: ADO-12654416

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

COVER-W/PMP

Part Number: ADO-12600022

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Water Pump Pulley, OE Replacement, Smooth, Buick, Chevrolet, Pontiac, 3.8L, Each

Part Number: ADO-19367394

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

COVER ASM-CM/SHF

Part Number: ADO-25201395

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Camshaft Phasers, Variable Valve Timing Assemblies, Sintered Metal, Chevrolet,Buick, Pontiac, Saturn, 3.5L/3.9L, Each

Part Number: ADO-12622611

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

LIFTER ASM-VLV

Part Number: ADO-12721202

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Valve Covers, Replacement, Stock, Baffled, Black, Buick, Cadillac, 4.6L, Each

Part Number: ADO-12588111

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

VALVE,EXH

Part Number: ADO-55567796

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order